[SOLVED]
See u/mazixoom comment and his settings below - this is what worked for me!
Wondering if anyone can help me surmount this error? I'm trying to engage the DDNS service to update my IP on CloudFlare.
Seems like the main problem is a lack of https in libcurl, but I really don't want to have to rebuild the whole image just for this. Any thoughts about what I might be doing wrong?
235855 note : PID '29261' started at 2022-10-17 23:58 235855 : ddns version : 2.8.2-12 235855 : uci configuration: ddns.myddns_ipv4.cacert='/etc/ssl/certs' ddns.myddns_ipv4.check_unit='minutes' ddns.myddns_ipv4.dns_server='1.1.1.1' ddns.myddns_ipv4.domain='********.com' ddns.myddns_ipv4.enabled='1' ddns.myddns_ipv4.force_unit='minutes' ddns.myddns_ipv4.interface='eth0' ddns.myddns_ipv4.ip_source='web' ddns.myddns_ipv4.ip_url='http://checkip.dyndns.com/' ddns.myddns_ipv4.lookup_host='*******.com' ddns.myddns_ipv4.password='***PW***' ddns.myddns_ipv4.retry_unit='seconds' ddns.myddns_ipv4.service_name='cloudflare.com-v4' ddns.myddns_ipv4.use_https='1' ddns.myddns_ipv4.use_ipv6='0' ddns.myddns_ipv4.use_syslog='2' ddns.myddns_ipv4.username='Bearer' ddns.myddns_ipv4=service 235855 : verbose mode : 0 - run normal, NO console output 235855 : check interval: 600 seconds 235855 : force interval: 4320 seconds 235855 : retry interval: 60 seconds 235855 : retry counter : 0 times 235855 : No old process 235855 : last update: never 235855 : Verify DNS server '1.1.1.1' 235855 : #> /usr/bin/nc -w 1 1.1.1.1 53 </dev/null >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 235905 : Detect registered/public IP 235905 : #> /usr/bin/host -t A ******.c** 1.1.1.1 >/var/run/ddns/myddns_ipv4.dat 2>/var/run/ddns/myddns_ipv4.err 235905 : Registered IP 'XXX.XX.XX.XX' detected 235905 info : Starting main loop at 2022-10-17 23:59 235905 : Detect local IP on 'web' 235905 ERROR : cURL: libcurl compiled without https support - TERMINATE 235905 WARN : PID '29261' exit WITH ERROR '1' at 2022-10-17 23:59